1316 lines
42 KiB
JavaScript
1316 lines
42 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var magic_string_es_3WRPFX2A_exports = {};
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__export(magic_string_es_3WRPFX2A_exports, {
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Bundle: () => Bundle,
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SourceMap: () => SourceMap,
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default: () => MagicString
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});
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module.exports = __toCommonJS(magic_string_es_3WRPFX2A_exports);
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var import_chunk_2ESYSVXG = require("./chunk-2ESYSVXG.js");
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var comma = ",".charCodeAt(0);
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var semicolon = ";".charCodeAt(0);
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var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
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var intToChar = new Uint8Array(64);
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var charToInt = new Uint8Array(128);
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for (let i = 0; i < chars.length; i++) {
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const c = chars.charCodeAt(i);
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intToChar[i] = c;
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charToInt[c] = i;
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}
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function encodeInteger(builder, num, relative) {
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let delta = num - relative;
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delta = delta < 0 ? -delta << 1 | 1 : delta << 1;
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do {
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let clamped = delta & 31;
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delta >>>= 5;
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if (delta > 0)
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clamped |= 32;
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builder.write(intToChar[clamped]);
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} while (delta > 0);
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return num;
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}
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var bufLength = 1024 * 16;
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var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? {
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decode(buf) {
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const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
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return out.toString();
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}
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} : {
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decode(buf) {
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let out = "";
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for (let i = 0; i < buf.length; i++) {
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out += String.fromCharCode(buf[i]);
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}
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return out;
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}
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};
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var StringWriter = class {
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constructor() {
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this.pos = 0;
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this.out = "";
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this.buffer = new Uint8Array(bufLength);
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}
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write(v) {
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const { buffer } = this;
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buffer[this.pos++] = v;
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if (this.pos === bufLength) {
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this.out += td.decode(buffer);
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this.pos = 0;
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}
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}
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flush() {
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const { buffer, out, pos } = this;
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return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;
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}
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};
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function encode(decoded) {
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const writer = new StringWriter();
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let sourcesIndex = 0;
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let sourceLine = 0;
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let sourceColumn = 0;
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let namesIndex = 0;
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for (let i = 0; i < decoded.length; i++) {
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const line = decoded[i];
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if (i > 0)
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writer.write(semicolon);
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if (line.length === 0)
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continue;
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let genColumn = 0;
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for (let j = 0; j < line.length; j++) {
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const segment = line[j];
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if (j > 0)
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writer.write(comma);
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genColumn = encodeInteger(writer, segment[0], genColumn);
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if (segment.length === 1)
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continue;
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sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);
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sourceLine = encodeInteger(writer, segment[2], sourceLine);
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sourceColumn = encodeInteger(writer, segment[3], sourceColumn);
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if (segment.length === 4)
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continue;
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namesIndex = encodeInteger(writer, segment[4], namesIndex);
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}
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}
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return writer.flush();
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}
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var BitSet = class _BitSet {
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constructor(arg) {
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this.bits = arg instanceof _BitSet ? arg.bits.slice() : [];
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}
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add(n2) {
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this.bits[n2 >> 5] |= 1 << (n2 & 31);
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}
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has(n2) {
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return !!(this.bits[n2 >> 5] & 1 << (n2 & 31));
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}
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};
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var Chunk = class _Chunk {
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constructor(start, end, content) {
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this.start = start;
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this.end = end;
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this.original = content;
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this.intro = "";
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this.outro = "";
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this.content = content;
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this.storeName = false;
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this.edited = false;
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{
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this.previous = null;
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this.next = null;
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}
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}
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appendLeft(content) {
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this.outro += content;
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}
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appendRight(content) {
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this.intro = this.intro + content;
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}
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clone() {
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const chunk = new _Chunk(this.start, this.end, this.original);
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chunk.intro = this.intro;
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chunk.outro = this.outro;
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chunk.content = this.content;
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chunk.storeName = this.storeName;
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chunk.edited = this.edited;
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return chunk;
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}
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contains(index) {
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return this.start < index && index < this.end;
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}
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eachNext(fn) {
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let chunk = this;
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while (chunk) {
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fn(chunk);
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chunk = chunk.next;
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}
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}
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eachPrevious(fn) {
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let chunk = this;
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while (chunk) {
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fn(chunk);
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chunk = chunk.previous;
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}
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}
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edit(content, storeName, contentOnly) {
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this.content = content;
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if (!contentOnly) {
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this.intro = "";
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this.outro = "";
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}
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this.storeName = storeName;
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this.edited = true;
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return this;
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}
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prependLeft(content) {
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this.outro = content + this.outro;
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}
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prependRight(content) {
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this.intro = content + this.intro;
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}
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reset() {
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this.intro = "";
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this.outro = "";
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if (this.edited) {
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this.content = this.original;
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this.storeName = false;
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this.edited = false;
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}
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}
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split(index) {
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const sliceIndex = index - this.start;
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const originalBefore = this.original.slice(0, sliceIndex);
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const originalAfter = this.original.slice(sliceIndex);
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this.original = originalBefore;
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const newChunk = new _Chunk(index, this.end, originalAfter);
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newChunk.outro = this.outro;
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this.outro = "";
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this.end = index;
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if (this.edited) {
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newChunk.edit("", false);
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this.content = "";
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} else {
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this.content = originalBefore;
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}
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newChunk.next = this.next;
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if (newChunk.next) newChunk.next.previous = newChunk;
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newChunk.previous = this;
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this.next = newChunk;
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return newChunk;
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}
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toString() {
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return this.intro + this.content + this.outro;
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}
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trimEnd(rx) {
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this.outro = this.outro.replace(rx, "");
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if (this.outro.length) return true;
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const trimmed = this.content.replace(rx, "");
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if (trimmed.length) {
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if (trimmed !== this.content) {
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this.split(this.start + trimmed.length).edit("", void 0, true);
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if (this.edited) {
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this.edit(trimmed, this.storeName, true);
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}
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}
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return true;
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} else {
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this.edit("", void 0, true);
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this.intro = this.intro.replace(rx, "");
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if (this.intro.length) return true;
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}
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}
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trimStart(rx) {
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this.intro = this.intro.replace(rx, "");
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if (this.intro.length) return true;
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const trimmed = this.content.replace(rx, "");
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if (trimmed.length) {
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if (trimmed !== this.content) {
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const newChunk = this.split(this.end - trimmed.length);
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if (this.edited) {
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newChunk.edit(trimmed, this.storeName, true);
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}
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this.edit("", void 0, true);
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}
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return true;
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} else {
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this.edit("", void 0, true);
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this.outro = this.outro.replace(rx, "");
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if (this.outro.length) return true;
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}
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}
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};
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function getBtoa() {
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if (typeof globalThis !== "undefined" && typeof globalThis.btoa === "function") {
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return (str) => globalThis.btoa(unescape(encodeURIComponent(str)));
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} else if (typeof Buffer === "function") {
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return (str) => Buffer.from(str, "utf-8").toString("base64");
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} else {
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return () => {
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throw new Error("Unsupported environment: `window.btoa` or `Buffer` should be supported.");
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};
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}
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}
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var btoa = /* @__PURE__ */ getBtoa();
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var SourceMap = class {
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constructor(properties) {
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this.version = 3;
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this.file = properties.file;
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this.sources = properties.sources;
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this.sourcesContent = properties.sourcesContent;
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this.names = properties.names;
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this.mappings = encode(properties.mappings);
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if (typeof properties.x_google_ignoreList !== "undefined") {
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this.x_google_ignoreList = properties.x_google_ignoreList;
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}
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if (typeof properties.debugId !== "undefined") {
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this.debugId = properties.debugId;
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}
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}
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toString() {
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return JSON.stringify(this);
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}
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toUrl() {
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return "data:application/json;charset=utf-8;base64," + btoa(this.toString());
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}
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};
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function guessIndent(code) {
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const lines = code.split("\n");
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const tabbed = lines.filter((line) => /^\t+/.test(line));
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const spaced = lines.filter((line) => /^ {2,}/.test(line));
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if (tabbed.length === 0 && spaced.length === 0) {
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return null;
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}
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if (tabbed.length >= spaced.length) {
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return " ";
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}
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const min = spaced.reduce((previous, current) => {
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const numSpaces = /^ +/.exec(current)[0].length;
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return Math.min(numSpaces, previous);
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}, Infinity);
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return new Array(min + 1).join(" ");
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}
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function getRelativePath(from, to) {
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const fromParts = from.split(/[/\\]/);
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const toParts = to.split(/[/\\]/);
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fromParts.pop();
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while (fromParts[0] === toParts[0]) {
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fromParts.shift();
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toParts.shift();
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}
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if (fromParts.length) {
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let i = fromParts.length;
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while (i--) fromParts[i] = "..";
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}
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return fromParts.concat(toParts).join("/");
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}
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var toString = Object.prototype.toString;
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function isObject(thing) {
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return toString.call(thing) === "[object Object]";
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}
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function getLocator(source) {
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const originalLines = source.split("\n");
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const lineOffsets = [];
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for (let i = 0, pos = 0; i < originalLines.length; i++) {
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lineOffsets.push(pos);
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pos += originalLines[i].length + 1;
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}
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return function locate(index) {
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let i = 0;
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let j = lineOffsets.length;
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while (i < j) {
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const m = i + j >> 1;
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if (index < lineOffsets[m]) {
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j = m;
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} else {
|
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i = m + 1;
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}
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}
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const line = i - 1;
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const column = index - lineOffsets[line];
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return { line, column };
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};
|
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}
|
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var wordRegex = /\w/;
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var Mappings = class {
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constructor(hires) {
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this.hires = hires;
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this.generatedCodeLine = 0;
|
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this.generatedCodeColumn = 0;
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this.raw = [];
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this.rawSegments = this.raw[this.generatedCodeLine] = [];
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this.pending = null;
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}
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addEdit(sourceIndex, content, loc, nameIndex) {
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if (content.length) {
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const contentLengthMinusOne = content.length - 1;
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let contentLineEnd = content.indexOf("\n", 0);
|
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let previousContentLineEnd = -1;
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while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {
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const segment2 = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
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if (nameIndex >= 0) {
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segment2.push(nameIndex);
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}
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this.rawSegments.push(segment2);
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this.generatedCodeLine += 1;
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this.raw[this.generatedCodeLine] = this.rawSegments = [];
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this.generatedCodeColumn = 0;
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previousContentLineEnd = contentLineEnd;
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contentLineEnd = content.indexOf("\n", contentLineEnd + 1);
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}
|
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const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
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if (nameIndex >= 0) {
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segment.push(nameIndex);
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}
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this.rawSegments.push(segment);
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this.advance(content.slice(previousContentLineEnd + 1));
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} else if (this.pending) {
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this.rawSegments.push(this.pending);
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this.advance(content);
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}
|
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this.pending = null;
|
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}
|
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addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
|
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let originalCharIndex = chunk.start;
|
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let first = true;
|
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let charInHiresBoundary = false;
|
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while (originalCharIndex < chunk.end) {
|
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if (original[originalCharIndex] === "\n") {
|
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loc.line += 1;
|
|
loc.column = 0;
|
|
this.generatedCodeLine += 1;
|
|
this.raw[this.generatedCodeLine] = this.rawSegments = [];
|
|
this.generatedCodeColumn = 0;
|
|
first = true;
|
|
charInHiresBoundary = false;
|
|
} else {
|
|
if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
|
|
const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];
|
|
if (this.hires === "boundary") {
|
|
if (wordRegex.test(original[originalCharIndex])) {
|
|
if (!charInHiresBoundary) {
|
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this.rawSegments.push(segment);
|
|
charInHiresBoundary = true;
|
|
}
|
|
} else {
|
|
this.rawSegments.push(segment);
|
|
charInHiresBoundary = false;
|
|
}
|
|
} else {
|
|
this.rawSegments.push(segment);
|
|
}
|
|
}
|
|
loc.column += 1;
|
|
this.generatedCodeColumn += 1;
|
|
first = false;
|
|
}
|
|
originalCharIndex += 1;
|
|
}
|
|
this.pending = null;
|
|
}
|
|
advance(str) {
|
|
if (!str) return;
|
|
const lines = str.split("\n");
|
|
if (lines.length > 1) {
|
|
for (let i = 0; i < lines.length - 1; i++) {
|
|
this.generatedCodeLine++;
|
|
this.raw[this.generatedCodeLine] = this.rawSegments = [];
|
|
}
|
|
this.generatedCodeColumn = 0;
|
|
}
|
|
this.generatedCodeColumn += lines[lines.length - 1].length;
|
|
}
|
|
};
|
|
var n = "\n";
|
|
var warned = {
|
|
insertLeft: false,
|
|
insertRight: false,
|
|
storeName: false
|
|
};
|
|
var MagicString = class _MagicString {
|
|
constructor(string, options = {}) {
|
|
const chunk = new Chunk(0, string.length, string);
|
|
Object.defineProperties(this, {
|
|
original: { writable: true, value: string },
|
|
outro: { writable: true, value: "" },
|
|
intro: { writable: true, value: "" },
|
|
firstChunk: { writable: true, value: chunk },
|
|
lastChunk: { writable: true, value: chunk },
|
|
lastSearchedChunk: { writable: true, value: chunk },
|
|
byStart: { writable: true, value: {} },
|
|
byEnd: { writable: true, value: {} },
|
|
filename: { writable: true, value: options.filename },
|
|
indentExclusionRanges: { writable: true, value: options.indentExclusionRanges },
|
|
sourcemapLocations: { writable: true, value: new BitSet() },
|
|
storedNames: { writable: true, value: {} },
|
|
indentStr: { writable: true, value: void 0 },
|
|
ignoreList: { writable: true, value: options.ignoreList },
|
|
offset: { writable: true, value: options.offset || 0 }
|
|
});
|
|
this.byStart[0] = chunk;
|
|
this.byEnd[string.length] = chunk;
|
|
}
|
|
addSourcemapLocation(char) {
|
|
this.sourcemapLocations.add(char);
|
|
}
|
|
append(content) {
|
|
if (typeof content !== "string") throw new TypeError("outro content must be a string");
|
|
this.outro += content;
|
|
return this;
|
|
}
|
|
appendLeft(index, content) {
|
|
index = index + this.offset;
|
|
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
|
|
this._split(index);
|
|
const chunk = this.byEnd[index];
|
|
if (chunk) {
|
|
chunk.appendLeft(content);
|
|
} else {
|
|
this.intro += content;
|
|
}
|
|
return this;
|
|
}
|
|
appendRight(index, content) {
|
|
index = index + this.offset;
|
|
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
|
|
this._split(index);
|
|
const chunk = this.byStart[index];
|
|
if (chunk) {
|
|
chunk.appendRight(content);
|
|
} else {
|
|
this.outro += content;
|
|
}
|
|
return this;
|
|
}
|
|
clone() {
|
|
const cloned = new _MagicString(this.original, { filename: this.filename, offset: this.offset });
|
|
let originalChunk = this.firstChunk;
|
|
let clonedChunk = cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone();
|
|
while (originalChunk) {
|
|
cloned.byStart[clonedChunk.start] = clonedChunk;
|
|
cloned.byEnd[clonedChunk.end] = clonedChunk;
|
|
const nextOriginalChunk = originalChunk.next;
|
|
const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
|
|
if (nextClonedChunk) {
|
|
clonedChunk.next = nextClonedChunk;
|
|
nextClonedChunk.previous = clonedChunk;
|
|
clonedChunk = nextClonedChunk;
|
|
}
|
|
originalChunk = nextOriginalChunk;
|
|
}
|
|
cloned.lastChunk = clonedChunk;
|
|
if (this.indentExclusionRanges) {
|
|
cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
|
|
}
|
|
cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
|
|
cloned.intro = this.intro;
|
|
cloned.outro = this.outro;
|
|
return cloned;
|
|
}
|
|
generateDecodedMap(options) {
|
|
options = options || {};
|
|
const sourceIndex = 0;
|
|
const names = Object.keys(this.storedNames);
|
|
const mappings = new Mappings(options.hires);
|
|
const locate = getLocator(this.original);
|
|
if (this.intro) {
|
|
mappings.advance(this.intro);
|
|
}
|
|
this.firstChunk.eachNext((chunk) => {
|
|
const loc = locate(chunk.start);
|
|
if (chunk.intro.length) mappings.advance(chunk.intro);
|
|
if (chunk.edited) {
|
|
mappings.addEdit(
|
|
sourceIndex,
|
|
chunk.content,
|
|
loc,
|
|
chunk.storeName ? names.indexOf(chunk.original) : -1
|
|
);
|
|
} else {
|
|
mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
|
|
}
|
|
if (chunk.outro.length) mappings.advance(chunk.outro);
|
|
});
|
|
return {
|
|
file: options.file ? options.file.split(/[/\\]/).pop() : void 0,
|
|
sources: [
|
|
options.source ? getRelativePath(options.file || "", options.source) : options.file || ""
|
|
],
|
|
sourcesContent: options.includeContent ? [this.original] : void 0,
|
|
names,
|
|
mappings: mappings.raw,
|
|
x_google_ignoreList: this.ignoreList ? [sourceIndex] : void 0
|
|
};
|
|
}
|
|
generateMap(options) {
|
|
return new SourceMap(this.generateDecodedMap(options));
|
|
}
|
|
_ensureindentStr() {
|
|
if (this.indentStr === void 0) {
|
|
this.indentStr = guessIndent(this.original);
|
|
}
|
|
}
|
|
_getRawIndentString() {
|
|
this._ensureindentStr();
|
|
return this.indentStr;
|
|
}
|
|
getIndentString() {
|
|
this._ensureindentStr();
|
|
return this.indentStr === null ? " " : this.indentStr;
|
|
}
|
|
indent(indentStr, options) {
|
|
const pattern = /^[^\r\n]/gm;
|
|
if (isObject(indentStr)) {
|
|
options = indentStr;
|
|
indentStr = void 0;
|
|
}
|
|
if (indentStr === void 0) {
|
|
this._ensureindentStr();
|
|
indentStr = this.indentStr || " ";
|
|
}
|
|
if (indentStr === "") return this;
|
|
options = options || {};
|
|
const isExcluded = {};
|
|
if (options.exclude) {
|
|
const exclusions = typeof options.exclude[0] === "number" ? [options.exclude] : options.exclude;
|
|
exclusions.forEach((exclusion) => {
|
|
for (let i = exclusion[0]; i < exclusion[1]; i += 1) {
|
|
isExcluded[i] = true;
|
|
}
|
|
});
|
|
}
|
|
let shouldIndentNextCharacter = options.indentStart !== false;
|
|
const replacer = (match) => {
|
|
if (shouldIndentNextCharacter) return `${indentStr}${match}`;
|
|
shouldIndentNextCharacter = true;
|
|
return match;
|
|
};
|
|
this.intro = this.intro.replace(pattern, replacer);
|
|
let charIndex = 0;
|
|
let chunk = this.firstChunk;
|
|
while (chunk) {
|
|
const end = chunk.end;
|
|
if (chunk.edited) {
|
|
if (!isExcluded[charIndex]) {
|
|
chunk.content = chunk.content.replace(pattern, replacer);
|
|
if (chunk.content.length) {
|
|
shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === "\n";
|
|
}
|
|
}
|
|
} else {
|
|
charIndex = chunk.start;
|
|
while (charIndex < end) {
|
|
if (!isExcluded[charIndex]) {
|
|
const char = this.original[charIndex];
|
|
if (char === "\n") {
|
|
shouldIndentNextCharacter = true;
|
|
} else if (char !== "\r" && shouldIndentNextCharacter) {
|
|
shouldIndentNextCharacter = false;
|
|
if (charIndex === chunk.start) {
|
|
chunk.prependRight(indentStr);
|
|
} else {
|
|
this._splitChunk(chunk, charIndex);
|
|
chunk = chunk.next;
|
|
chunk.prependRight(indentStr);
|
|
}
|
|
}
|
|
}
|
|
charIndex += 1;
|
|
}
|
|
}
|
|
charIndex = chunk.end;
|
|
chunk = chunk.next;
|
|
}
|
|
this.outro = this.outro.replace(pattern, replacer);
|
|
return this;
|
|
}
|
|
insert() {
|
|
throw new Error(
|
|
"magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)"
|
|
);
|
|
}
|
|
insertLeft(index, content) {
|
|
if (!warned.insertLeft) {
|
|
console.warn(
|
|
"magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead"
|
|
);
|
|
warned.insertLeft = true;
|
|
}
|
|
return this.appendLeft(index, content);
|
|
}
|
|
insertRight(index, content) {
|
|
if (!warned.insertRight) {
|
|
console.warn(
|
|
"magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead"
|
|
);
|
|
warned.insertRight = true;
|
|
}
|
|
return this.prependRight(index, content);
|
|
}
|
|
move(start, end, index) {
|
|
start = start + this.offset;
|
|
end = end + this.offset;
|
|
index = index + this.offset;
|
|
if (index >= start && index <= end) throw new Error("Cannot move a selection inside itself");
|
|
this._split(start);
|
|
this._split(end);
|
|
this._split(index);
|
|
const first = this.byStart[start];
|
|
const last = this.byEnd[end];
|
|
const oldLeft = first.previous;
|
|
const oldRight = last.next;
|
|
const newRight = this.byStart[index];
|
|
if (!newRight && last === this.lastChunk) return this;
|
|
const newLeft = newRight ? newRight.previous : this.lastChunk;
|
|
if (oldLeft) oldLeft.next = oldRight;
|
|
if (oldRight) oldRight.previous = oldLeft;
|
|
if (newLeft) newLeft.next = first;
|
|
if (newRight) newRight.previous = last;
|
|
if (!first.previous) this.firstChunk = last.next;
|
|
if (!last.next) {
|
|
this.lastChunk = first.previous;
|
|
this.lastChunk.next = null;
|
|
}
|
|
first.previous = newLeft;
|
|
last.next = newRight || null;
|
|
if (!newLeft) this.firstChunk = first;
|
|
if (!newRight) this.lastChunk = last;
|
|
return this;
|
|
}
|
|
overwrite(start, end, content, options) {
|
|
options = options || {};
|
|
return this.update(start, end, content, { ...options, overwrite: !options.contentOnly });
|
|
}
|
|
update(start, end, content, options) {
|
|
start = start + this.offset;
|
|
end = end + this.offset;
|
|
if (typeof content !== "string") throw new TypeError("replacement content must be a string");
|
|
if (this.original.length !== 0) {
|
|
while (start < 0) start += this.original.length;
|
|
while (end < 0) end += this.original.length;
|
|
}
|
|
if (end > this.original.length) throw new Error("end is out of bounds");
|
|
if (start === end)
|
|
throw new Error(
|
|
"Cannot overwrite a zero-length range \u2013 use appendLeft or prependRight instead"
|
|
);
|
|
this._split(start);
|
|
this._split(end);
|
|
if (options === true) {
|
|
if (!warned.storeName) {
|
|
console.warn(
|
|
"The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string"
|
|
);
|
|
warned.storeName = true;
|
|
}
|
|
options = { storeName: true };
|
|
}
|
|
const storeName = options !== void 0 ? options.storeName : false;
|
|
const overwrite = options !== void 0 ? options.overwrite : false;
|
|
if (storeName) {
|
|
const original = this.original.slice(start, end);
|
|
Object.defineProperty(this.storedNames, original, {
|
|
writable: true,
|
|
value: true,
|
|
enumerable: true
|
|
});
|
|
}
|
|
const first = this.byStart[start];
|
|
const last = this.byEnd[end];
|
|
if (first) {
|
|
let chunk = first;
|
|
while (chunk !== last) {
|
|
if (chunk.next !== this.byStart[chunk.end]) {
|
|
throw new Error("Cannot overwrite across a split point");
|
|
}
|
|
chunk = chunk.next;
|
|
chunk.edit("", false);
|
|
}
|
|
first.edit(content, storeName, !overwrite);
|
|
} else {
|
|
const newChunk = new Chunk(start, end, "").edit(content, storeName);
|
|
last.next = newChunk;
|
|
newChunk.previous = last;
|
|
}
|
|
return this;
|
|
}
|
|
prepend(content) {
|
|
if (typeof content !== "string") throw new TypeError("outro content must be a string");
|
|
this.intro = content + this.intro;
|
|
return this;
|
|
}
|
|
prependLeft(index, content) {
|
|
index = index + this.offset;
|
|
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
|
|
this._split(index);
|
|
const chunk = this.byEnd[index];
|
|
if (chunk) {
|
|
chunk.prependLeft(content);
|
|
} else {
|
|
this.intro = content + this.intro;
|
|
}
|
|
return this;
|
|
}
|
|
prependRight(index, content) {
|
|
index = index + this.offset;
|
|
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
|
|
this._split(index);
|
|
const chunk = this.byStart[index];
|
|
if (chunk) {
|
|
chunk.prependRight(content);
|
|
} else {
|
|
this.outro = content + this.outro;
|
|
}
|
|
return this;
|
|
}
|
|
remove(start, end) {
|
|
start = start + this.offset;
|
|
end = end + this.offset;
|
|
if (this.original.length !== 0) {
|
|
while (start < 0) start += this.original.length;
|
|
while (end < 0) end += this.original.length;
|
|
}
|
|
if (start === end) return this;
|
|
if (start < 0 || end > this.original.length) throw new Error("Character is out of bounds");
|
|
if (start > end) throw new Error("end must be greater than start");
|
|
this._split(start);
|
|
this._split(end);
|
|
let chunk = this.byStart[start];
|
|
while (chunk) {
|
|
chunk.intro = "";
|
|
chunk.outro = "";
|
|
chunk.edit("");
|
|
chunk = end > chunk.end ? this.byStart[chunk.end] : null;
|
|
}
|
|
return this;
|
|
}
|
|
reset(start, end) {
|
|
start = start + this.offset;
|
|
end = end + this.offset;
|
|
if (this.original.length !== 0) {
|
|
while (start < 0) start += this.original.length;
|
|
while (end < 0) end += this.original.length;
|
|
}
|
|
if (start === end) return this;
|
|
if (start < 0 || end > this.original.length) throw new Error("Character is out of bounds");
|
|
if (start > end) throw new Error("end must be greater than start");
|
|
this._split(start);
|
|
this._split(end);
|
|
let chunk = this.byStart[start];
|
|
while (chunk) {
|
|
chunk.reset();
|
|
chunk = end > chunk.end ? this.byStart[chunk.end] : null;
|
|
}
|
|
return this;
|
|
}
|
|
lastChar() {
|
|
if (this.outro.length) return this.outro[this.outro.length - 1];
|
|
let chunk = this.lastChunk;
|
|
do {
|
|
if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
|
|
if (chunk.content.length) return chunk.content[chunk.content.length - 1];
|
|
if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
|
|
} while (chunk = chunk.previous);
|
|
if (this.intro.length) return this.intro[this.intro.length - 1];
|
|
return "";
|
|
}
|
|
lastLine() {
|
|
let lineIndex = this.outro.lastIndexOf(n);
|
|
if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
|
|
let lineStr = this.outro;
|
|
let chunk = this.lastChunk;
|
|
do {
|
|
if (chunk.outro.length > 0) {
|
|
lineIndex = chunk.outro.lastIndexOf(n);
|
|
if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
|
|
lineStr = chunk.outro + lineStr;
|
|
}
|
|
if (chunk.content.length > 0) {
|
|
lineIndex = chunk.content.lastIndexOf(n);
|
|
if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
|
|
lineStr = chunk.content + lineStr;
|
|
}
|
|
if (chunk.intro.length > 0) {
|
|
lineIndex = chunk.intro.lastIndexOf(n);
|
|
if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
|
|
lineStr = chunk.intro + lineStr;
|
|
}
|
|
} while (chunk = chunk.previous);
|
|
lineIndex = this.intro.lastIndexOf(n);
|
|
if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
|
|
return this.intro + lineStr;
|
|
}
|
|
slice(start = 0, end = this.original.length - this.offset) {
|
|
start = start + this.offset;
|
|
end = end + this.offset;
|
|
if (this.original.length !== 0) {
|
|
while (start < 0) start += this.original.length;
|
|
while (end < 0) end += this.original.length;
|
|
}
|
|
let result = "";
|
|
let chunk = this.firstChunk;
|
|
while (chunk && (chunk.start > start || chunk.end <= start)) {
|
|
if (chunk.start < end && chunk.end >= end) {
|
|
return result;
|
|
}
|
|
chunk = chunk.next;
|
|
}
|
|
if (chunk && chunk.edited && chunk.start !== start)
|
|
throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
|
|
const startChunk = chunk;
|
|
while (chunk) {
|
|
if (chunk.intro && (startChunk !== chunk || chunk.start === start)) {
|
|
result += chunk.intro;
|
|
}
|
|
const containsEnd = chunk.start < end && chunk.end >= end;
|
|
if (containsEnd && chunk.edited && chunk.end !== end)
|
|
throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
|
|
const sliceStart = startChunk === chunk ? start - chunk.start : 0;
|
|
const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
|
|
result += chunk.content.slice(sliceStart, sliceEnd);
|
|
if (chunk.outro && (!containsEnd || chunk.end === end)) {
|
|
result += chunk.outro;
|
|
}
|
|
if (containsEnd) {
|
|
break;
|
|
}
|
|
chunk = chunk.next;
|
|
}
|
|
return result;
|
|
}
|
|
// TODO deprecate this? not really very useful
|
|
snip(start, end) {
|
|
const clone = this.clone();
|
|
clone.remove(0, start);
|
|
clone.remove(end, clone.original.length);
|
|
return clone;
|
|
}
|
|
_split(index) {
|
|
if (this.byStart[index] || this.byEnd[index]) return;
|
|
let chunk = this.lastSearchedChunk;
|
|
const searchForward = index > chunk.end;
|
|
while (chunk) {
|
|
if (chunk.contains(index)) return this._splitChunk(chunk, index);
|
|
chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
|
|
}
|
|
}
|
|
_splitChunk(chunk, index) {
|
|
if (chunk.edited && chunk.content.length) {
|
|
const loc = getLocator(this.original)(index);
|
|
throw new Error(
|
|
`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} \u2013 "${chunk.original}")`
|
|
);
|
|
}
|
|
const newChunk = chunk.split(index);
|
|
this.byEnd[index] = chunk;
|
|
this.byStart[index] = newChunk;
|
|
this.byEnd[newChunk.end] = newChunk;
|
|
if (chunk === this.lastChunk) this.lastChunk = newChunk;
|
|
this.lastSearchedChunk = chunk;
|
|
return true;
|
|
}
|
|
toString() {
|
|
let str = this.intro;
|
|
let chunk = this.firstChunk;
|
|
while (chunk) {
|
|
str += chunk.toString();
|
|
chunk = chunk.next;
|
|
}
|
|
return str + this.outro;
|
|
}
|
|
isEmpty() {
|
|
let chunk = this.firstChunk;
|
|
do {
|
|
if (chunk.intro.length && chunk.intro.trim() || chunk.content.length && chunk.content.trim() || chunk.outro.length && chunk.outro.trim())
|
|
return false;
|
|
} while (chunk = chunk.next);
|
|
return true;
|
|
}
|
|
length() {
|
|
let chunk = this.firstChunk;
|
|
let length = 0;
|
|
do {
|
|
length += chunk.intro.length + chunk.content.length + chunk.outro.length;
|
|
} while (chunk = chunk.next);
|
|
return length;
|
|
}
|
|
trimLines() {
|
|
return this.trim("[\\r\\n]");
|
|
}
|
|
trim(charType) {
|
|
return this.trimStart(charType).trimEnd(charType);
|
|
}
|
|
trimEndAborted(charType) {
|
|
const rx = new RegExp((charType || "\\s") + "+$");
|
|
this.outro = this.outro.replace(rx, "");
|
|
if (this.outro.length) return true;
|
|
let chunk = this.lastChunk;
|
|
do {
|
|
const end = chunk.end;
|
|
const aborted = chunk.trimEnd(rx);
|
|
if (chunk.end !== end) {
|
|
if (this.lastChunk === chunk) {
|
|
this.lastChunk = chunk.next;
|
|
}
|
|
this.byEnd[chunk.end] = chunk;
|
|
this.byStart[chunk.next.start] = chunk.next;
|
|
this.byEnd[chunk.next.end] = chunk.next;
|
|
}
|
|
if (aborted) return true;
|
|
chunk = chunk.previous;
|
|
} while (chunk);
|
|
return false;
|
|
}
|
|
trimEnd(charType) {
|
|
this.trimEndAborted(charType);
|
|
return this;
|
|
}
|
|
trimStartAborted(charType) {
|
|
const rx = new RegExp("^" + (charType || "\\s") + "+");
|
|
this.intro = this.intro.replace(rx, "");
|
|
if (this.intro.length) return true;
|
|
let chunk = this.firstChunk;
|
|
do {
|
|
const end = chunk.end;
|
|
const aborted = chunk.trimStart(rx);
|
|
if (chunk.end !== end) {
|
|
if (chunk === this.lastChunk) this.lastChunk = chunk.next;
|
|
this.byEnd[chunk.end] = chunk;
|
|
this.byStart[chunk.next.start] = chunk.next;
|
|
this.byEnd[chunk.next.end] = chunk.next;
|
|
}
|
|
if (aborted) return true;
|
|
chunk = chunk.next;
|
|
} while (chunk);
|
|
return false;
|
|
}
|
|
trimStart(charType) {
|
|
this.trimStartAborted(charType);
|
|
return this;
|
|
}
|
|
hasChanged() {
|
|
return this.original !== this.toString();
|
|
}
|
|
_replaceRegexp(searchValue, replacement) {
|
|
function getReplacement(match, str) {
|
|
if (typeof replacement === "string") {
|
|
return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
|
|
if (i === "$") return "$";
|
|
if (i === "&") return match[0];
|
|
const num = +i;
|
|
if (num < match.length) return match[+i];
|
|
return `$${i}`;
|
|
});
|
|
} else {
|
|
return replacement(...match, match.index, str, match.groups);
|
|
}
|
|
}
|
|
function matchAll(re, str) {
|
|
let match;
|
|
const matches = [];
|
|
while (match = re.exec(str)) {
|
|
matches.push(match);
|
|
}
|
|
return matches;
|
|
}
|
|
if (searchValue.global) {
|
|
const matches = matchAll(searchValue, this.original);
|
|
matches.forEach((match) => {
|
|
if (match.index != null) {
|
|
const replacement2 = getReplacement(match, this.original);
|
|
if (replacement2 !== match[0]) {
|
|
this.overwrite(match.index, match.index + match[0].length, replacement2);
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
const match = this.original.match(searchValue);
|
|
if (match && match.index != null) {
|
|
const replacement2 = getReplacement(match, this.original);
|
|
if (replacement2 !== match[0]) {
|
|
this.overwrite(match.index, match.index + match[0].length, replacement2);
|
|
}
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
_replaceString(string, replacement) {
|
|
const { original } = this;
|
|
const index = original.indexOf(string);
|
|
if (index !== -1) {
|
|
this.overwrite(index, index + string.length, replacement);
|
|
}
|
|
return this;
|
|
}
|
|
replace(searchValue, replacement) {
|
|
if (typeof searchValue === "string") {
|
|
return this._replaceString(searchValue, replacement);
|
|
}
|
|
return this._replaceRegexp(searchValue, replacement);
|
|
}
|
|
_replaceAllString(string, replacement) {
|
|
const { original } = this;
|
|
const stringLength = string.length;
|
|
for (let index = original.indexOf(string); index !== -1; index = original.indexOf(string, index + stringLength)) {
|
|
const previous = original.slice(index, index + stringLength);
|
|
if (previous !== replacement) this.overwrite(index, index + stringLength, replacement);
|
|
}
|
|
return this;
|
|
}
|
|
replaceAll(searchValue, replacement) {
|
|
if (typeof searchValue === "string") {
|
|
return this._replaceAllString(searchValue, replacement);
|
|
}
|
|
if (!searchValue.global) {
|
|
throw new TypeError(
|
|
"MagicString.prototype.replaceAll called with a non-global RegExp argument"
|
|
);
|
|
}
|
|
return this._replaceRegexp(searchValue, replacement);
|
|
}
|
|
};
|
|
var hasOwnProp = Object.prototype.hasOwnProperty;
|
|
var Bundle = class _Bundle {
|
|
constructor(options = {}) {
|
|
this.intro = options.intro || "";
|
|
this.separator = options.separator !== void 0 ? options.separator : "\n";
|
|
this.sources = [];
|
|
this.uniqueSources = [];
|
|
this.uniqueSourceIndexByFilename = {};
|
|
}
|
|
addSource(source) {
|
|
if (source instanceof MagicString) {
|
|
return this.addSource({
|
|
content: source,
|
|
filename: source.filename,
|
|
separator: this.separator
|
|
});
|
|
}
|
|
if (!isObject(source) || !source.content) {
|
|
throw new Error(
|
|
"bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`"
|
|
);
|
|
}
|
|
["filename", "ignoreList", "indentExclusionRanges", "separator"].forEach((option) => {
|
|
if (!hasOwnProp.call(source, option)) source[option] = source.content[option];
|
|
});
|
|
if (source.separator === void 0) {
|
|
source.separator = this.separator;
|
|
}
|
|
if (source.filename) {
|
|
if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {
|
|
this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;
|
|
this.uniqueSources.push({ filename: source.filename, content: source.content.original });
|
|
} else {
|
|
const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];
|
|
if (source.content.original !== uniqueSource.content) {
|
|
throw new Error(`Illegal source: same filename (${source.filename}), different contents`);
|
|
}
|
|
}
|
|
}
|
|
this.sources.push(source);
|
|
return this;
|
|
}
|
|
append(str, options) {
|
|
this.addSource({
|
|
content: new MagicString(str),
|
|
separator: options && options.separator || ""
|
|
});
|
|
return this;
|
|
}
|
|
clone() {
|
|
const bundle = new _Bundle({
|
|
intro: this.intro,
|
|
separator: this.separator
|
|
});
|
|
this.sources.forEach((source) => {
|
|
bundle.addSource({
|
|
filename: source.filename,
|
|
content: source.content.clone(),
|
|
separator: source.separator
|
|
});
|
|
});
|
|
return bundle;
|
|
}
|
|
generateDecodedMap(options = {}) {
|
|
const names = [];
|
|
let x_google_ignoreList = void 0;
|
|
this.sources.forEach((source) => {
|
|
Object.keys(source.content.storedNames).forEach((name) => {
|
|
if (!~names.indexOf(name)) names.push(name);
|
|
});
|
|
});
|
|
const mappings = new Mappings(options.hires);
|
|
if (this.intro) {
|
|
mappings.advance(this.intro);
|
|
}
|
|
this.sources.forEach((source, i) => {
|
|
if (i > 0) {
|
|
mappings.advance(this.separator);
|
|
}
|
|
const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;
|
|
const magicString = source.content;
|
|
const locate = getLocator(magicString.original);
|
|
if (magicString.intro) {
|
|
mappings.advance(magicString.intro);
|
|
}
|
|
magicString.firstChunk.eachNext((chunk) => {
|
|
const loc = locate(chunk.start);
|
|
if (chunk.intro.length) mappings.advance(chunk.intro);
|
|
if (source.filename) {
|
|
if (chunk.edited) {
|
|
mappings.addEdit(
|
|
sourceIndex,
|
|
chunk.content,
|
|
loc,
|
|
chunk.storeName ? names.indexOf(chunk.original) : -1
|
|
);
|
|
} else {
|
|
mappings.addUneditedChunk(
|
|
sourceIndex,
|
|
chunk,
|
|
magicString.original,
|
|
loc,
|
|
magicString.sourcemapLocations
|
|
);
|
|
}
|
|
} else {
|
|
mappings.advance(chunk.content);
|
|
}
|
|
if (chunk.outro.length) mappings.advance(chunk.outro);
|
|
});
|
|
if (magicString.outro) {
|
|
mappings.advance(magicString.outro);
|
|
}
|
|
if (source.ignoreList && sourceIndex !== -1) {
|
|
if (x_google_ignoreList === void 0) {
|
|
x_google_ignoreList = [];
|
|
}
|
|
x_google_ignoreList.push(sourceIndex);
|
|
}
|
|
});
|
|
return {
|
|
file: options.file ? options.file.split(/[/\\]/).pop() : void 0,
|
|
sources: this.uniqueSources.map((source) => {
|
|
return options.file ? getRelativePath(options.file, source.filename) : source.filename;
|
|
}),
|
|
sourcesContent: this.uniqueSources.map((source) => {
|
|
return options.includeContent ? source.content : null;
|
|
}),
|
|
names,
|
|
mappings: mappings.raw,
|
|
x_google_ignoreList
|
|
};
|
|
}
|
|
generateMap(options) {
|
|
return new SourceMap(this.generateDecodedMap(options));
|
|
}
|
|
getIndentString() {
|
|
const indentStringCounts = {};
|
|
this.sources.forEach((source) => {
|
|
const indentStr = source.content._getRawIndentString();
|
|
if (indentStr === null) return;
|
|
if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;
|
|
indentStringCounts[indentStr] += 1;
|
|
});
|
|
return Object.keys(indentStringCounts).sort((a, b) => {
|
|
return indentStringCounts[a] - indentStringCounts[b];
|
|
})[0] || " ";
|
|
}
|
|
indent(indentStr) {
|
|
if (!arguments.length) {
|
|
indentStr = this.getIndentString();
|
|
}
|
|
if (indentStr === "") return this;
|
|
let trailingNewline = !this.intro || this.intro.slice(-1) === "\n";
|
|
this.sources.forEach((source, i) => {
|
|
const separator = source.separator !== void 0 ? source.separator : this.separator;
|
|
const indentStart = trailingNewline || i > 0 && /\r?\n$/.test(separator);
|
|
source.content.indent(indentStr, {
|
|
exclude: source.indentExclusionRanges,
|
|
indentStart
|
|
//: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator )
|
|
});
|
|
trailingNewline = source.content.lastChar() === "\n";
|
|
});
|
|
if (this.intro) {
|
|
this.intro = indentStr + this.intro.replace(/^[^\n]/gm, (match, index) => {
|
|
return index > 0 ? indentStr + match : match;
|
|
});
|
|
}
|
|
return this;
|
|
}
|
|
prepend(str) {
|
|
this.intro = str + this.intro;
|
|
return this;
|
|
}
|
|
toString() {
|
|
const body = this.sources.map((source, i) => {
|
|
const separator = source.separator !== void 0 ? source.separator : this.separator;
|
|
const str = (i > 0 ? separator : "") + source.content.toString();
|
|
return str;
|
|
}).join("");
|
|
return this.intro + body;
|
|
}
|
|
isEmpty() {
|
|
if (this.intro.length && this.intro.trim()) return false;
|
|
if (this.sources.some((source) => !source.content.isEmpty())) return false;
|
|
return true;
|
|
}
|
|
length() {
|
|
return this.sources.reduce(
|
|
(length, source) => length + source.content.length(),
|
|
this.intro.length
|
|
);
|
|
}
|
|
trimLines() {
|
|
return this.trim("[\\r\\n]");
|
|
}
|
|
trim(charType) {
|
|
return this.trimStart(charType).trimEnd(charType);
|
|
}
|
|
trimStart(charType) {
|
|
const rx = new RegExp("^" + (charType || "\\s") + "+");
|
|
this.intro = this.intro.replace(rx, "");
|
|
if (!this.intro) {
|
|
let source;
|
|
let i = 0;
|
|
do {
|
|
source = this.sources[i++];
|
|
if (!source) {
|
|
break;
|
|
}
|
|
} while (!source.content.trimStartAborted(charType));
|
|
}
|
|
return this;
|
|
}
|
|
trimEnd(charType) {
|
|
const rx = new RegExp((charType || "\\s") + "+$");
|
|
let source;
|
|
let i = this.sources.length - 1;
|
|
do {
|
|
source = this.sources[i--];
|
|
if (!source) {
|
|
this.intro = this.intro.replace(rx, "");
|
|
break;
|
|
}
|
|
} while (!source.content.trimEndAborted(charType));
|
|
return this;
|
|
}
|
|
};
|